Just one other thing. When you desperately try to get him NOT to go back into court, you are announcing, with a neon sign and flashing lights, that this is how he can get to you--make noises about taking you back into court. Don't tip your hand that way. However much you dread or fear something, do NOT let him see you sweat.
My bet is that the court won't sanction him THIS time (because it's his first post-order rodeo), but if he pulls it again the court will have a lot less patience. Still, ask for the sanction, and however the court rules, keep your cool. Come back here and rant away, but wait till you are out of court and out of his earshot.